Published June 28, 2026
Exterior Window Cleaning Guide for Homeowners
What professional exterior window cleaning includes, and why it beats the streaky DIY result.
Professional exterior window cleaning removes dirt, hard water spots, pollen, and grime from glass and frames using squeegees, soft brushes, and water-fed pole systems, leaving windows streak-free without the smearing that often comes with DIY cleaning.
What's included in exterior window cleaning:
Service Includes
- Glass on all accessible windows
- Frame and sill wipe-down
- Tracks and corner debris removal
- Hard water spot treatment
Why It Builds Up
- Pollen and dust
- Rain spotting
- Sprinkler overspray
- Road film near busy streets
How Often Should Exterior Windows Be Cleaned?
Most homes benefit from exterior window cleaning once or twice a year. Homes near busy roads, with lawn sprinklers that hit the windows, or surrounded by trees often need cleaning closer to twice a year to stay ahead of buildup.
DIY vs. Professional Window Cleaning
DIY window cleaning with a spray bottle and paper towels often leaves streaks and missed spots, especially on second-story windows that are harder to reach safely. Professional cleaning uses squeegee technique and proper tools to get a streak-free result across the whole house, including hard-to-reach windows.
Why Hire a Professional
Osborne Pro Wash is owner-operated and based in Morrow, Ohio, serving the Little Miami Valley including Maineville, Loveland, Kings Mills, South Lebanon, Landen, Lebanon, and Mason. Streak-free results, safe access to upper-story windows, full insurance, and a 5-star reputation. See our window cleaning service, or request a free quote below. Many homeowners bundle this with house washing on the same visit.
Window Cleaning FAQ
Do you clean window screens too?
Screens can typically be cleaned as part of the service when accessible.
Can you clean second and third-story windows?
Yes, with proper equipment for safe and effective access.
How long does window cleaning take?
Time depends on the number of windows and home size, but most residential jobs are completed in a single visit.
Should I bundle window cleaning with house washing?
Many homeowners do, since both services are typically scheduled around the same time of year and bundling is often more efficient than separate visits.
See Clearly Again
Request a free, no-pressure quote for streak-free exterior windows.